G
B
14
7
I
B
A
A
A
D
C
D
B
A
A
A
A
A
F
To ensure correct fitting of the gas detector to the
support or surface-mounted base, make sure the
latter are not distorted by overtightening of the
fixing screws in the round or rectangular flush-
mounted box.
C
Fixing and removing the
detector from the support or
surface-mounted base
Fig. 9
Fig. 10
Models for SEMI FLUSH mounting
Support
for semi flush mounting
Models for SURFACE mounting
Base
for surface mounting
A Holes for fixing:
B Passage of wires from:
C Coupling lugs for detector
D Coupling slot for detector
F Passages for wires from wall raceway
(remove diaphragm)
-
-
-
-
-
- the
- the
support
base
: on round or rectangular flush-mounted
box
: surface-mounted, on round or rectangular
flush-mounted box
round or rectangular flush-mounted box,
corrugated tube (for surface-mounted models)
Fig. 11
1
2
1
2
Содержание 1GA 50917GPL/S
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